Patents by Inventor Chin-Yi Huang

Chin-Yi Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9768293
    Abstract: A laterally diffused metal-oxide-semiconductor (LDMOS) transistor with a vertical channel region is provided. A first semiconductor region is formed over a second semiconductor region and with a first doping type. The second semiconductor region has a second doping type different than the first doping type. A gate electrode is formed laterally adjacent to the first semiconductor region and extending along a side boundary of the first semiconductor region. A first source/drain contact region and a second source/drain contact region are respectively formed on opposite sides of the gate electrode and with the second doping type. The first source/drain contact region is further formed over the first semiconductor region. A method for manufacturing the LDMOS transistor is also provided.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: September 19, 2017
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wan-Jyun Syue, Chin-Yi Huang, Kuo-Lung Tzeng, Zhuo-Cang Yang
  • Patent number: 9747159
    Abstract: Some embodiments relate to a system that includes write circuitry, read circuitry, and comparison circuitry. The write circuitry is configured to attempt to write an expected multi-bit word to a memory location in a memory device. The read circuitry is configured to read an actual multi-bit word from the memory location. The comparison circuitry is configured to compare the actual multi-bit word read from the memory location with the expected multi-bit word which was previously written to the memory location to distinguish between a number of erroneous bits in the actual multi-bit word and a number of correct bits in the actual multi-bit word. The write circuitry is further configured to re-write the number of erroneous bits to the memory location without attempting to re-write the number of correct bits to the memory location.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: August 29, 2017
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yue-Der Chih, Hung-Chang Yu, Kai-Chun Lin, Chin-Yi Huang, Laun C. Tran
  • Publication number: 20170221909
    Abstract: The present disclosure relates a method for manufacturing an integrated circuit. In some embodiments, a semiconductor substrate is provided and made up of a memory array region and a boundary region surrounding the memory array region. A hard mask layer is formed over the memory array region and the boundary region. The hard mask layer is patterned to form a boundary hard mask having one or more slots to expose some portions of the boundary region while the remaining regions of the boundary region are covered by the boundary hard mask. A floating gate layer is formed within the memory array region and extending over the hard mask layer. Then, a planarization is performed to reduce a height of the floating gate layer and form a plurality of floating gates.
    Type: Application
    Filed: April 17, 2017
    Publication date: August 3, 2017
    Inventors: Harry-Hak-Lay Chuang, Chin-Yi Huang, Ya-Chen Kao
  • Publication number: 20170162590
    Abstract: The present disclosure relates to an integrated circuit (IC). The IC includes a substrate, which includes a periphery region having a first substrate surface and a memory cell region having a second substrate surface. The second substrate surface is recessed within the substrate relative to the first substrate surface. A high k metal gate (HKMG) transistor is disposed on the first substrate surface and includes a HKMG gate. Two neighboring flash memory cells are disposed on the second substrate surface and include a pair of flash memory cell control gates. Top surfaces of the HKMG gate and flash memory cell control gates are co-planar.
    Type: Application
    Filed: February 22, 2017
    Publication date: June 8, 2017
    Inventors: Harry-Hak-Lay Chuang, Wei Cheng Wu, Chin-Yi Huang, Shih-Chang Liu, Chang-Ming Wu
  • Patent number: 9627392
    Abstract: The present disclosure relates an integrated circuit (IC) for an embedded flash memory device. In some embodiments, the IC includes a memory array region and a boundary region surrounding the memory array region disposed over a semiconductor substrate. A hard mask is disposed at the memory array region comprising a plurality of discrete portions. The hard mask is disposed under a control dielectric layer of the memory array region.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: April 18, 2017
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Harry-Hak-Lay Chuang, Chin-Yi Huang, Ya-Chen Kao
  • Patent number: 9583591
    Abstract: The present disclosure relates to a method of embedding an ESF3 memory in a HKMG integrated circuit that utilizes a replacement gate technology. The ESF3 memory is formed over a recessed substrate which prevents damage of the memory control gates during the CMP process performed on the ILD layer. An asymmetric isolation zone is also formed in the transition region between the memory cell and the periphery circuit boundary.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: February 28, 2017
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Harry-Hak-Lay Chuang, Wei Cheng Wu, Chin-Yi Huang, Shih-Chang Liu, Chang-Ming Wu
  • Patent number: 9576609
    Abstract: A subtitle processing method includes a subtitle parsing step and a subtitle reading step. The subtitle parsing step includes: dividing a subtitle file into a plurality of subtitle blocks, each of the subtitle blocks including a plurality of subtitle contents, each of the subtitle contents corresponding to a subtitle time; generating an index table that records characteristic times of the subtitle blocks. The subtitle reading step, for reading a target subtitle content corresponding to a current time, includes: identifying a target subtitle block corresponding to the current time and the characteristic times recorded in the index table; and reading the target subtitle content of the target subtitle block according to the current time.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: February 21, 2017
    Assignee: MStar Semiconductor, Inc.
    Inventors: Chin-Yi Huang, Hung-Chang Chiu, Chih-Hsien Yao, Tsung-Chin Shih
  • Publication number: 20160276159
    Abstract: An integrated circuit structure includes a plurality of flash memory cells forming a memory array, wherein each of the plurality of flash memory cells includes a select gate and a memory gate. A select gate electrode includes a first portion including polysilicon, wherein the first portion forms select gates of a column of the memory array, and a second portion electrically connected to the first portion, wherein the second portion includes a metal. A memory gate electrode has a portion forming memory gates of the column of the memory array.
    Type: Application
    Filed: May 31, 2016
    Publication date: September 22, 2016
    Inventors: Harry-Hak-Lay Chuang, Wei-Cheng Wu, Ya-Chen Kao, Chin-Yi Huang
  • Publication number: 20160225776
    Abstract: The present disclosure relates an integrated circuit (IC) for an embedded flash memory device. In some embodiments, the IC includes a memory array region and a boundary region surrounding the memory array region disposed over a semiconductor substrate. A hard mask is disposed at the memory array region comprising a plurality of discrete portions. The hard mask is disposed under a control dielectric layer of the memory array region.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 4, 2016
    Inventors: Harry-Hak-Lay Chuang, Chin-Yi Huang, Ya-Chen Kao
  • Patent number: 9390927
    Abstract: An integrated circuit structure includes a plurality of flash memory cells forming a memory array, wherein each of the plurality of flash memory cells includes a select gate and a memory gate. A select gate electrode includes a first portion including polysilicon, wherein the first portion forms select gates of a column of the memory array, and a second portion electrically connected to the first portion, wherein the second portion includes a metal. A memory gate electrode has a portion forming memory gates of the column of the memory array.
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: July 12, 2016
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Harry-Hak-Lay Chuang, Wei-Cheng Wu, Ya-Chen Kao, Chin-Yi Huang
  • Publication number: 20160086636
    Abstract: A subtitle processing method includes a subtitle parsing step and a subtitle reading step. The subtitle parsing step includes: dividing a subtitle file into a plurality of subtitle blocks, each of the subtitle blocks including a plurality of subtitle contents, each of the subtitle contents corresponding to a subtitle time; generating an index table that records characteristic times of the subtitle blocks. The subtitle reading step, for reading a target subtitle content corresponding to a current time, includes: identifying a target subtitle block corresponding to the current time and the characteristic times recorded in the index table; and reading the target subtitle content of the target subtitle block according to the current time.
    Type: Application
    Filed: September 10, 2015
    Publication date: March 24, 2016
    Inventors: Chin-Yi Huang, Hung-Chang Chiu, Chih-Hsien Yao, Tsung-Chin Shih
  • Publication number: 20150355963
    Abstract: Some embodiments relate to a system that includes write circuitry, read circuitry, and comparison circuitry. The write circuitry is configured to attempt to write an expected multi-bit word to a memory location in a memory device. The read circuitry is configured to read an actual multi-bit word from the memory location. The comparison circuitry is configured to compare the actual multi-bit word read from the memory location with the expected multi-bit word which was previously written to the memory location to distinguish between a number of erroneous bits in the actual multi-bit word and a number of correct bits in the actual multi-bit word. The write circuitry is further configured to re-write the number of erroneous bits to the memory location without attempting to re-write the number of correct bits to the memory location.
    Type: Application
    Filed: August 17, 2015
    Publication date: December 10, 2015
    Inventors: Yue-Der Chih, Hung-Chang Yu, Kai-Chun Lin, Chin-Yi Huang, Laun C. Tran
  • Publication number: 20150308988
    Abstract: This invention relates to stable formulations of multiple antibodies comprising a plurality of antibodies and an effective amount of a succinate buffer wherein the pH of the formulation is between about 4.5 and about 7.0.
    Type: Application
    Filed: July 14, 2015
    Publication date: October 29, 2015
    Applicant: XOMA TECHNOLOGY LTD.
    Inventors: Susan Joyce Babuka, Chin-Yi Huang, Mingxiang Li
  • Publication number: 20150263010
    Abstract: The present disclosure relates to a method of embedding an ESF3 memory in a HKMG integrated circuit that utilizes a replacement gate technology. The ESF3 memory is formed over a recessed substrate which prevents damage of the memory control gates during the CMP process performed on the ILD layer. An asymmetric isolation zone is also formed in the transition region between the memory cell and the periphery circuit boundary.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 17, 2015
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Harry-Hak-Lay Chuang, Wei Cheng Wu, Chin-Yi Huang, Shih-Chang Liu, Chang-Ming Wu
  • Patent number: 9110829
    Abstract: Some aspects of the present disclosure relate a method. The method attempts to write an expected multi-bit word to a memory location in memory. After writing of the multi-bit word has been attempted, an actual multi-bit word is read from the memory location. The actual multi-bit word is then compared with the expected multi-bit word to identify a number of erroneous bits and a number of correct bits stored in the memory location. The number of erroneous bits is re-written to the memory location without attempting to re-write the correct bits to the memory location.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: August 18, 2015
    Assignee: Taiwan Semiconductor Manufacturing Co. Ltd.
    Inventors: Yue-Der Chih, Hung-Chang Yu, Kai-Chun Lin, Chin-Yi Huang, Laun C. Tran
  • Publication number: 20150048433
    Abstract: An integrated circuit structure includes a plurality of flash memory cells forming a memory array, wherein each of the plurality of flash memory cells includes a select gate and a memory gate. A select gate electrode includes a first portion including polysilicon, wherein the first portion forms select gates of a column of the memory array, and a second portion electrically connected to the first portion, wherein the second portion includes a metal. A memory gate electrode has a portion forming memory gates of the column of the memory array.
    Type: Application
    Filed: August 16, 2013
    Publication date: February 19, 2015
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Harry-Hak-Lay Chuang, Wei-Cheng Wu, Ya-Chen Kao, Chin-Yi Huang
  • Publication number: 20140353794
    Abstract: A semiconductor arrangement is provided comprising a guard region. The semiconductor arrangement comprises an active region disposed on a first side of the guard region. The active region comprises an active device. The guard region of the semiconductor arrangement comprises residue from the active region. A method of forming a semiconductor arrangement is also provided.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 4, 2014
    Inventors: Harry-Hak-Lay Chuang, Wei Cheng Wu, Chin-Yi Huang, Shih-Chang Liu
  • Patent number: 8902641
    Abstract: Magneto-resistive memory bit cells in an array have high or low resistance states storing logic values. During read operations, a bias source is coupled to an addressed memory word, coupling a parameter related to cell resistance to a sense amplifier at each bit position. The sense amplifiers determine whether the parameter value is greater or less than a reference value between the high and low resistance states. The reference value is derived by averaging or splitting a difference of resistances of reference cells at high and/or low resistance states. Bias current is conducted over address lines with varying resistance, due to different distances between the sense amplifiers and addressed memory words, which is canceled by inserting into the comparison circuit a resistance from a dummy addressing array, equal to the resistance of the conductor addressing the selected word line and bit position.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: December 2, 2014
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yue-Der Chih, Chin-Yi Huang, Chun-Jung Lin, Kai-Chun Lin, Hung-Chang Yu
  • Publication number: 20140157088
    Abstract: Some aspects of the present disclosure relate a method. The method attempts to write an expected multi-bit word to a memory location in memory. After writing of the multi-bit word has been attempted, an actual multi-bit word is read from the memory location. The actual multi-bit word is then compared with the expected multi-bit word to identify a number of erroneous bits and a number of correct bits stored in the memory location. The number of erroneous bits is re-written to the memory location without attempting to re-write the correct bits to the memory location.
    Type: Application
    Filed: June 14, 2013
    Publication date: June 5, 2014
    Inventors: Yue-Der Chih, Hung-Chang Yu, Kai-Chun Lin, Chin-Yi Huang, Laun C. Tran
  • Publication number: 20130265820
    Abstract: Magneto-resistive memory bit cells in an array have high or low resistance states storing logic values. During read operations, a bias source is coupled to an addressed memory word, coupling a parameter related to cell resistance to a sense amplifier at each bit position. The sense amplifiers determine whether the parameter value is greater or less than a reference value between the high and low resistance states. The reference value is derived by averaging or splitting a difference of resistances of reference cells at high and/or low resistance states. Bias current is conducted over address lines with varying resistance, due to different distances between the sense amplifiers and addressed memory words, which is canceled by inserting into the comparison circuit a resistance from a dummy addressing array, equal to the resistance of the conductor addressing the selected word line and bit position.
    Type: Application
    Filed: April 10, 2012
    Publication date: October 10, 2013
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yue-Der CHIH, Chin- Yi HUANG, Chun-Jung LIN, Kai-Chun LIN, Hung-Chang YU